Revised versions of the OASIS-D All Items instrument and the Follow-up (FU) time point instrument have been posted. CMS announced on the April 3rd Home Health, Hospice, and DME Open Door Forum that this new version of OASIS will be called OASIS-D1. The following have been posted:
- OASIS-D1 All Items instrument, effective January 1, 2020
- OASIS-D1 Follow-up (FU) time point instrument, effective January 1, 2020
- A memorandum containing details about the changes to OASIS, effective January 1, 2020
The memorandum containing details about the changes to OASIS effective January 1, 2020 is available on the OASIS User Manuals webpage, in the Downloads section. The revised All Items and Follow-Up instruments with the remaining OASIS-D time point versions are available together in a zip file on the OASIS Data Sets page in the Download section. at the bottom of the page.
Note that the original OASIS-D versions for all other time points remain in effect as of January 1, 2020.